7128744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{42433}}^1$

素因数の和:42449

約数の個数: 32

約数和(自身を含む): 20368320

約数和(自身を除く): 13239576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 42433, 84866, 127299, 169732, 254598, 297031, 339464, 509196, 594062, 891093, 1018392, 1188124, 1782186, 2376248, 3564372, 7128744]

約数ペア:

[(1, 7128744), (2, 3564372), (3, 2376248), (4, 1782186), (6, 1188124), (7, 1018392), (8, 891093), (12, 594062), (14, 509196), (21, 339464), (24, 297031), (28, 254598), (42, 169732), (56, 127299), (84, 84866), (168, 42433)]